No, it isn't one word, but is acceptable as either trick or treat or trick-or-treat.
if you dont get a treat you do a trick on the one that didnt give you a treat
Halloween
Halloween.
Astuce ou bonbons :3 That is French for "trick or treat" or "trick or candy"
If you did not hav a trick they will NOT giv you candy.
Trick or Treating means, if you don't give me a treat then i will trick you..............
TRICK OR TREAT, mon
Bewitched - 1964 To Trick-Or-Treat or Not to Trick-Or-Treat 6-7 is rated/received certificates of: Australia:G
Trick or treat (Halloween) is on October 31.
knock on someones door and say trick or treat
Russians don't celebrate Halloween, some people there have never even heard of it! Therefore I don't think there's been a word created for Trick or treat.
In the USA it's generally just that, "Trick-or-Treat".